! using the same code from the !rsvpcount command for limiting the !rsvp command of the people. this takes a lot of processing, so get this more performant in the future!

+ added a gif as request 
+ rsvp/ticket limits
+ command for updating ticket_limit
! refined messages for ticket-sending

+ mysql now reconnects automatically when the connection got reset.

! now requiring discord.py in a specific version! (check README.txt)
! reorganized code
* replaced most .format() functions with format-strings

! now requiring discord.py in a specific version! (check README.txt)
! reorganized code
* replaced most .format() functions with format-strings

* updated to new pymysql
* fixed typos in commands
+ added python venv requirements file

+ added some ticket creation and sending code (WIP)
+ added a few more custom messages
* replaced tceu21 references with tceu22

* fixed member join role re-adding

* changed storage to mysql instead of file (data.py)
* moved !rsvplist to a website
+ added automatic role-granting for people which rejoin the discord server and were RSVPed before
+ added a few more successful messages :)
- removed !stillcoming
! database creation SQL file can be found in the "ticketing" repository.

changed internal commands (!rsvpcount, !rsvplist) to support the stillcoming functionality.

TCEU got cancelled. We want to know who is still coming to Amsterdam and decide based on that how we will continue.
also some minor adjustments

KnownBugs:
- internal commands (!rsvpcount) and (!rsvplist) ignore these changes. This will be fixed in another update.
- data.py in it's initial version is not prepared for these changes. since the generation of this file is not implemented yet, it doesn't matter that much by now.

Fixed !rsvp command ("!rsvp +1" got accepted, nut shouldn't)

+ show amount of people left the server within !rsvpcount

Bugfix of a message not beeing filled with data.

- moved discord app key into a config file
- added a few more commands
- added custom messages
- added random messages
- fixed a few bugs

This file is required for initial start of the bot. (This will propably be changed in a future update.)